Why is a diode called as rectifier?

Why is a diode called as rectifier?
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1 Answer

Answer :

Diode allows current to pass only when it is forward biased when AC voltage is applied across a diode. This property is used to rectify AC voltage. Hence a diode is called as rectifier.
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Description : What is meant by junction potential?

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Description : What is a p-n junction?

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